<%--
  Created by IntelliJ IDEA.
  User: 红菱
  Date: 2017/12/25
  Time: 19:41
  To change this template use File | Settings | File Templates.
--%>
<%
  System.out.println("index.jsp");
%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
  <head>
    <title>filter</title>
  </head>
  <body>
  <h1>Filter demo</h1>
  </body>
</html>
